Trout grown in dam lakes in Gümüşhane, Turkey, are exported as Black Sea salmon to countries such as Russia, China, Chile, and Japan, contributing billions of dollars to the country's economy. Torul Dam Lake in Gümüşhane is used for electricity generation and fish farming, where rainbow trout are raised until they reach 1 kilogram and then sent to facilities on the Black Sea coast. The fish, after reaching a weight of 3 to 5 kilograms, are processed and exported, with the majority going to Russia, China, Chile, and Japan.